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Model specific boards => Golf mk4 => Topic started by: Mr_Orange on 17 June 2009, 19:02

Title: My first scan (OBD2)
Post by: Mr_Orange on 17 June 2009, 19:02
My first scan with, only got a basic £20 two button job off ebay.  Results below:

16486
(P0102) Mass or Volume Air Flow Circ Low Input 

17705
(P1297) Connection turbocharger - throttle valve pressure hose   

18010
(P1602) Power Supply (B+) Terminal 30 Low Voltage

Nothing illuminated on dash warnings.  I've cleared the faults for now, will see if they come back.  Car is perhaps a little hesitant on occasion and runs with a slight rpm flutter at tickover.  Nothing on searches for these fault codes, give me the good news please!
Title: Re: My first scan (OBD2)
Post by: northeast_gti-t on 17 June 2009, 19:10
this may be of help :http://wiki.ross-tech.com/index.php/Main_Page (http://wiki.ross-tech.com/index.php/Main_Page)
Title: Re: My first scan (OBD2)
Post by: northeast_gti-t on 17 June 2009, 19:13
http://wiki.ross-tech.com/index.php/16486/P0102/000258 (http://wiki.ross-tech.com/index.php/16486/P0102/000258)
http://wiki.ross-tech.com/index.php/17705 (http://wiki.ross-tech.com/index.php/17705)
http://wiki.ross-tech.com/index.php/18010/P1602/005634 (http://wiki.ross-tech.com/index.php/18010/P1602/005634)
Title: Re: My first scan (OBD2)
Post by: northeast_gti-t on 17 June 2009, 19:18
Also with regard to the 17705 fault rhys posted this not long ago could be helpful to you as well http://uk-mkivs.net/forums/p/170257/1115840.aspx#1115840 (http://uk-mkivs.net/forums/p/170257/1115840.aspx#1115840)  :wink:
Title: Re: My first scan (OBD2)
Post by: Mr_Orange on 17 June 2009, 19:19
Quote from: northeast_gti-t on 17 June 2009, 19:13
http://wiki.ross-tech.com/index.php/16486/P0102/000258 (http://wiki.ross-tech.com/index.php/16486/P0102/000258)
http://wiki.ross-tech.com/index.php/17705 (http://wiki.ross-tech.com/index.php/17705)
http://wiki.ross-tech.com/index.php/18010/P1602/005634 (http://wiki.ross-tech.com/index.php/18010/P1602/005634)


Looks most to likely be:
16486 Dodgy MAF
17705 Boost hose split / loose, or dodgy N249 valve
18010 Battery unplugged
Nothing out of the ordinary!!!  
Cheers yo.  
Title: Re: My first scan (OBD2)
Post by: northeast_gti-t on 17 June 2009, 19:23
Quote from: Mr_Orange on 17 June 2009, 19:19
Quote from: northeast_gti-t on 17 June 2009, 19:13
http://wiki.ross-tech.com/index.php/16486/P0102/000258 (http://wiki.ross-tech.com/index.php/16486/P0102/000258)
http://wiki.ross-tech.com/index.php/17705 (http://wiki.ross-tech.com/index.php/17705)
http://wiki.ross-tech.com/index.php/18010/P1602/005634 (http://wiki.ross-tech.com/index.php/18010/P1602/005634)


Looks most to likely be:
16486 Dodgy MAF
17705 Boost hose split / loose, or dodgy N249 valve
18010 Battery unplugged
Nothing out of the ordinary!!!  
Cheers yo.  
no probs :afro: i had the last two codes you have a little while ago and yes the 18010 fault is when the batterys been disconnected for a period of time the 17705 for me was a knackered hose to the top of the dv also the clip was loose but i have replaced the dv line with silicone pipe now never had the code since  :lipsrsealed:
Title: Re: My first scan (OBD2)
Post by: Mr_Orange on 17 June 2009, 19:35
Quote from: northeast_gti-t on 17 June 2009, 19:23
Quote from: Mr_Orange on 17 June 2009, 19:19
Quote from: northeast_gti-t on 17 June 2009, 19:13
http://wiki.ross-tech.com/index.php/16486/P0102/000258 (http://wiki.ross-tech.com/index.php/16486/P0102/000258)
http://wiki.ross-tech.com/index.php/17705 (http://wiki.ross-tech.com/index.php/17705)
http://wiki.ross-tech.com/index.php/18010/P1602/005634 (http://wiki.ross-tech.com/index.php/18010/P1602/005634)


Looks most to likely be:
16486 Dodgy MAF
17705 Boost hose split / loose, or dodgy N249 valve
18010 Battery unplugged
Nothing out of the ordinary!!!  
Cheers yo.  
no probs :afro: i had the last two codes you have a little while ago and yes the 18010 fault is when the batterys been disconnected for a period of time the 17705 for me was a knackered hose to the top of the dv also the clip was loose but i have replaced the dv line with silicone pipe now never had the code since  :lipsrsealed:

There is some light oil/crap evident around the hoses in the dump valve area.  I'll get it cleaned up, take a good look at the hoses and perhaps replace some of the hose clips.

Thanks
Title: Re: My first scan (OBD2)
Post by: T_J_G on 17 June 2009, 20:43
Did you clear the faults and then re scan mate?
Title: Re: My first scan (OBD2)
Post by: Mr_Orange on 19 June 2009, 11:34
Quote from: T_J_G on 17 June 2009, 20:43
Did you clear the faults and then re scan mate?

Erased faults that day.  Used it for 50/60 miles now with no more appearing in memory


for the time being..........  :lipsrsealed:
Title: Re: My first scan (OBD2)
Post by: AlanD on 19 June 2009, 12:50
As T_J_G says them results could have been generated AAAGGGEEESSS ago. Clear them all and have a good drive for a week or so and then rescan.

HTH.
Title: Re: My first scan (OBD2)
Post by: Mr_Orange on 19 June 2009, 12:58
Quote from: AlanD on 19 June 2009, 12:50
As T_J_G says them results could have been generated AAAGGGEEESSS ago. Clear them all and have a good drive for a week or so and then rescan.

HTH.

Indeedeeyo!   :smiley:
Title: Re: My first scan (OBD2)
Post by: cam_paseo on 19 June 2009, 16:59
18010 i have currently, but mine is possibly more serious as i had a blown 30amp fuse from the alternator lead on top of the battery,strip fuses.

Now i put a new 30amp fuse in and it just blows again so i am thinking the alternator is shot.... F**k!
Title: Re: My first scan (OBD2)
Post by: chol_gti on 19 June 2009, 17:11
where do u plug the obd2 in  :embarassed:
Title: Re: My first scan (OBD2)
Post by: T_J_G on 20 June 2009, 10:26
under the heater controls and panel slides off towards you.
Title: Re: My first scan (OBD2)
Post by: Mr_Orange on 05 July 2009, 14:37
Been a few weeks now.  Done a couple of re-scans and nothing showing up!   :smiley: 

Still a little lumpy at idle perhaps, so I cleaned the MAF, don't seem to have done much for idle but a little flat spot @ 2k rpm has gone!  New sparks and MAF on the horizon me thinks....